Designed for high-performance routing within hypervisors without requiring proprietary hardware.
: Supports process restartability and memory protection.
: Run the EVE-NG wrapper command to ensure the system can read and write to the image: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions Use code with caution. Xrv9k-fullk9-7.2.2 Download
The licensing model for the XRv 9000 has evolved, and version 7.2.2 supports the Cisco Smart Licensing model.
: Always verify the integrity of the downloaded software image. Cisco provides MD5 and SHA-256 checksums for their software images to ensure they have not been tampered with during download. The licensing model for the XRv 9000 has
The is a powerful virtual router designed to emulate the capabilities of the Cisco NCS 6000 series. The Xrv9k-fullk9-7.2.2 release represents a specific, 64-bit version of the IOS XR software designed for high-performance virtualization, widely used in lab environments like EVE-NG, GNS3, and production virtualization scenarios.
Warning: Avoid third-party forums or unofficial GitHub repositories offering direct downloads. Unauthorized copies of Cisco software are unverified, violate intellectual property laws, and often carry embedded security risks or malware. System and Resource Requirements Release Notes - Cisco IOS XR Software (End-of-Sale) The is a powerful virtual router designed to
💡 If you are using Cisco Modeling Labs (CML) , this image is often included in the base image set or can be added via the "External Connector" feature.
Usually distributed as a .qcow2 file for KVM environments or an ISO for VMware 1.2.1. How to Download xrv9k-fullk9-7.2.2
If you do not have an active enterprise service contract, the most cost-effective legal alternative is purchasing a subscription to . CML subscriptions grant users access to a legitimate library of official Cisco virtual images, frequently including stable variations of the IOS XRv series tailored specifically for lab environments. ⚠️ A Warning on Third-Party Sources
If you have a vmdk , convert it to qcow2 (native for KVM):